200544245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 78147595

約数列:

[1, 5, 11, 23, 55, 59, 115, 253, 295, 649, 1265, 1357, 2687, 3245, 6785, 13435, 14927, 29557, 61801, 74635, 147785, 158533, 309005, 679811, 792665, 1743863, 3399055, 3646259, 8719315, 18231295, 40108849, 200544245]

約数ペア:

[(1, 200544245), (5, 40108849), (11, 18231295), (23, 8719315), (55, 3646259), (59, 3399055), (115, 1743863), (253, 792665), (295, 679811), (649, 309005), (1265, 158533), (1357, 147785), (2687, 74635), (3245, 61801), (6785, 29557), (13435, 14927)]